Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

A88182

Sigma-Aldrich

o-Anisidine

≥99%

Synonym(s):

2-Aminoanisole, 2-Methoxyaniline

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3OC6H4NH2
CAS Number:
Molecular Weight:
123.15
Beilstein/REAXYS Number:
386210
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥99%

form

liquid

refractive index

n20/D 1.574 (lit.)

bp

225 °C (lit.)

mp

3-6 °C (lit.)

density

1.092 g/mL at 25 °C (lit.)

SMILES string

COc1ccccc1N

InChI

1S/C7H9NO/c1-9-7-5-3-2-4-6(7)8/h2-5H,8H2,1H3

InChI key

VMPITZXILSNTON-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

o-Anisidine is an aromatic amine used as a building block for the production of dyes, pigments, and pharmaceuticals.

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Muta. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

D Sangamithirai et al.
Materials science & engineering. C, Materials for biological applications, 91, 512-523 (2018-07-24)
Dopamine (DA) and Folic acid (FA) are co-existing compounds in biological fluids that plays a vital role in central nervous system and human metabolism. DA is an important neurotransmitter in the brain's neural circuits and its diminution often results in
Marie Stiborová et al.
Mutation research, 500(1-2), 49-66 (2002-03-14)
2-Methoxyaniline (o-anisidine) is a urinary bladder carcinogen in both mice and rats. Since the urinary bladder contains substantial peroxidase activity, we investigated the metabolism of this carcinogen by prostaglandin H synthase (PHS), a prominent enzyme in the urinary bladder, and
Karel Naiman et al.
Toxicological sciences : an official journal of the Society of Toxicology, 127(2), 348-359 (2012-03-10)
2-Methoxyaniline (o-anisidine) is an industrial and environmental pollutant causing tumors of urinary bladder in rodents. Here, we investigated the formation and persistence of DNA adducts in the Wistar rat. Using the (32)P-postlabeling method, three o-anisidine-derived DNA adducts were found in
Karel Naiman et al.
Chemical research in toxicology, 21(8), 1610-1621 (2008-07-16)
We investigated the ability of hepatic microsomes from rat and rabbit to metabolize 2-methoxyaniline (o-anisidine), an industrial and environmental pollutant and a bladder carcinogen for rodents. Using HPLC combined with electrospray tandem mass spectrometry, we determined that o-anisidine is oxidized
Xin-Gui Li et al.
Small (Weinheim an der Bergstrasse, Germany), 4(8), 1201-1209 (2008-07-31)
Novel copolymer nanoparticles with inherent self-stability, narrow size distribution, and high electrical conductivity are facilely and productively synthesized by the oxidative precipitation polymerization of 5-sulfonic-2-anisidine and aniline in acidic medium without any external stabilizer. The structures of the copolymer particles

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service